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Guitar scale companion

G# Half-Whole Diminished Scale

Learn the G# Half-Whole Diminished scale on guitar. Explore notes, intervals, and fretboard positions with an interactive chart.

1G#b9A#9A##3B##11C##5D#13E#b7F#

Full fretboard map

Every G# Half-Whole Diminished Scale note across the neck, with roots highlighted for quick orientation.

Interactive
EA##GC##AEE#F#G#AA##B#C##D#E#F#G#AA##B#C##D#A##B#C##D#E#F#G#AA##B#C##D#E#F#G#AD#E#F#G#AA##B#C##D#E#F#G#AA##B#C##G#AA##B#C##D#E#F#G#AA##B#C##D#E#F#B#C##D#E#F#G#AA##B#C##D#E#F#G#AA##E#F#G#AA##B#C##D#E#F#G#AA##B#C##D#123456789101112131415161718192021222324
CAGED

Five G# Half-Whole Diminished positions

These root-anchored reference windows organize the scale without claiming a traditional CAGED parent.

G shape

G# Half-Whole Diminished uses a root-anchored G reference window; the pattern is symmetrical rather than a traditional CAGED mode.

G# Half-Whole Diminished G shape positionFrets 0 through 4 for the G shape.EADGBe01234b9#11#91351313b7#9b9b7313#111#91
G shape tab (0-4)
e |----1--2-----4|
B |-0--1-----3---|
G |----1--2-----4|
D |-0--1-----3---|
A |-0-----2--3---|
E |----1--2-----4|

E shape

G# Half-Whole Diminished uses a root-anchored E reference window; the pattern is symmetrical rather than a traditional CAGED mode.

G# Half-Whole Diminished E shape positionFrets 3 through 7 for the E shape.EADGBe34567313#111b7#951b9#113b95113#9#11#9
E shape tab (3-7)
e |----4--5-----7|
B |-3--4-----6---|
G |----4--5-----7|
D |-3--4-----6---|
A |-3-----5--6---|
E |----4--5-----7|

D shape

G# Half-Whole Diminished uses a root-anchored D reference window; the pattern is symmetrical rather than a traditional CAGED mode.

G# Half-Whole Diminished D shape positionFrets 5 through 9 for the D shape.EADGBe56789b9#113b95113#9b9#11b7#931353
D shape tab (5-9)
e |-5-----7--8---|
B |----6--7------|
G |-5-----7--8---|
D |----6--7------|
A |-5--6-----8---|
E |-5-----7--8---|

C shape

G# Half-Whole Diminished uses a root-anchored C reference window; the pattern is symmetrical rather than a traditional CAGED mode.

G# Half-Whole Diminished C shape positionFrets 9 through 13 for the C shape.EADGBe910111213b7#91#11313b9#1151b75
C shape tab (9-13)
e |---10-11------|
B |-9-10---------|
G |---10-11------|
D |-9-10---------|
A |-9----11------|
E |---10-11------|

A shape

G# Half-Whole Diminished uses a root-anchored A reference window; the pattern is symmetrical rather than a traditional CAGED mode.

G# Half-Whole Diminished A shape positionFrets 10 through 14 for the A shape.EADGBe1011121314#11313b9#1151b75b9#11#91351313#9
A shape tab (10-14)
e |10-11----13---|
B |10----12-13---|
G |10-11----13---|
D |10----12-13---|
A |---11-12----14|
E |10-11----13---|

Scale Degrees

DegreeIntervalNote
1RootG#
b9m2A
#9m3A##
3M3B#
#11d5C##
5P5D#
13M6E#
b7m7F#

Related Chords

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